| captive breeding and the reintroduction of mexican and red wolves. | mexican and red wolves were both faced with extinction in the wild until captive populations were established more than two decades ago. these captive populations have been successfully managed genetically to minimize mean kinship and retain genetic variation. descendants of these animals were subsequently used to start reintroduced populations, which now number about 40-50 mexican wolves in arizona and new mexico and about 100 red wolves in north carolina. the original captive mexican wolf popu ... | 2008 | 18173506 |